sensorRescale

 Adjust the pixel size to accomodate new size, fixed dye

     newISA = sensorRescale(isa,rowcol,sensorHeightWidth)

 Generally, avoid this routine. 
  
 In this method, the pixel dimensions are adjusted to accomodate the new
 sensor row/col, and pixel width/height (meters). 
   
 Current data are cleared because they are incompatible with the 
 re-scaled pixel and sensor parameters.

 Example:
  isa = vcGetObject('ISA');
  pixel = sensorGet(isa,'pixel');  pixelGet(pixel,'size','microns')
  isa = sensorRescale(isa,sensorFormats('qqcif'),sensorFormats('quarterinch'));
  pixel = sensorGet(isa,'pixel');  pixelGet(pixel,'size','microns')

 Copyright ImagEval Consultants, LLC, 2005.